CN220591460U

CN220591460U - Feeding and riveting device for inner panel of car door sill beam

Info

Publication number: CN220591460U
Application number: CN202321759017.6U
Authority: CN
Inventors: 胡威时; 范仁奴; 范仁相
Original assignee: Jiayoujia Suzhou Intelligent Equipment Co ltd
Current assignee: Jiayoujia Suzhou Intelligent Equipment Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-03-15
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a feeding riveting device for an inner panel of an automobile threshold beam, which relates to the technical field of automobile structure assembly and is characterized in that: the supporting table body is provided with a first positioning part and a second positioning part which face each other and are opposite to each other, an operation table for placing products is arranged between the first positioning part and the second positioning part, a plurality of core rods which can independently stretch along the length direction are arranged on the first positioning part, a plurality of core rods which independently stretch along the length direction are also arranged on the second positioning part, the first positioning part and the second positioning part respectively drive the plurality of core rods to move towards the direction of the operation table and permeate into the product cavity, and therefore the technical effect of automatically and accurately positioning the riveting position of the products is achieved.

Description

Feeding and riveting device for inner panel of car door sill beam

Technical Field

The utility model relates to a feeding riveting device for an inner panel of an automobile threshold beam, and relates to the technical field of automobile structure assembly.

Background

The rocker inner panel is a part of the structure of a car, wherein the rocker is an important component of the car rocker.

In the prior art threshold beam manufacturing process, the inner panel of the threshold beam needs to be riveted to achieve the manufacturing and forming effects of the threshold beam. The prior art's threshold roof beam riveting technology needs the manual work to insert the annex inside riveted inner panel, firstly with the manual positioning of product on the tool table, again with the annex operation of location, whole in-process is by the workman location of naked eye, accomplishes the riveting operation, but because there is the error in the location of people's eye, prior art's threshold roof beam riveting structure exists obviously and can lead to the inaccurate problem of riveting structure appearance.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a feeding and riveting device for an inner panel of an automobile threshold beam.

The technical scheme of the utility model is as follows: the utility model provides an interior panel pay-off riveting set of car threshold roof beam, includes the supporting bench body, be equipped with on the supporting bench body each other towards and relative location portion first and location portion second, location portion first with be provided with the operation panel that supplies to place the product between the location portion second, be provided with a plurality of plug that can independently stretch out and draw back along length direction on the location portion first, also be provided with a plurality of plug that independently stretch out and draw back along length direction on the location portion second, location portion first with location portion respectively drive a plurality of plug orientation operation panel direction motion and stretch into in the product cavity.

The utility model is further provided with: the first positioning part comprises a first assembling table which is connected to the supporting table body in a sliding mode, the second positioning part comprises a second assembling table which is connected to the supporting table body in a sliding mode and opposite to the first positioning part, the first positioning part further comprises a servo motor which drives the first assembling table to move towards the operating table, and the second positioning part also comprises a servo motor which drives the second assembling table to move towards the operating table.

The utility model is further provided with: the first assembling table is sequentially provided with a first assembling adjusting layer, a second assembling adjusting layer and a third assembling adjusting layer from top to bottom, the second assembling table is provided with a fourth assembling adjusting layer and a fifth assembling adjusting layer from top to bottom, the first assembling adjusting layer, the second assembling adjusting layer and the third assembling adjusting layer are in sliding connection, the fourth assembling adjusting layer and the fifth assembling adjusting layer are in sliding connection, and a plurality of core rods are respectively located on the first assembling adjusting layer to the fifth assembling adjusting layer.

The utility model is further provided with: the first assembling adjusting layer, the second assembling adjusting layer and the third assembling adjusting layer are respectively and correspondingly provided with an adjusting hand wheel I, an adjusting hand wheel II and an adjusting hand wheel III, the fourth assembling adjusting layer and the fifth assembling adjusting layer are respectively and correspondingly provided with an adjusting hand wheel IV and an adjusting hand wheel V, and the adjusting hand wheels I to the adjusting hand wheels V respectively drive a plurality of core rods to move towards the direction of the operating platform.

The utility model is further provided with: the two sides of the supporting table body are respectively fixedly connected with a plurality of slide ways which extend towards the direction of the operating table, the first assembling table and the second assembling table are respectively and slidably connected with the corresponding slide ways, the output end of the servo motor is in transmission connection with a conveying belt, and the conveying belt is fixedly connected with the bottom surfaces of the first assembling table and the second assembling table.

The utility model is further provided with: the first assembling table and the second assembling table are both provided with propelling double-section cylinders with output ends distributed along the length direction perpendicular to the core rods, the output ends of the propelling double-section cylinders are fixedly connected to the second assembling adjusting layer, and the plurality of core rods are stretched and driven to displace in the horizontal direction and conduct adaptive adjustment.

The utility model is further provided with: the operation rail that fixedly connected with perpendicular to a plurality of on the supporting bench body the plug length direction was arranged, operation panel sliding connection is in on the operation rail, still fixedly connected with output is along the operation cylinder that the perpendicular to product length direction was arranged on the supporting bench body, the output of operation cylinder with the length direction of product is perpendicular, the output of operation cylinder with operation panel fixed connection.

The utility model is further provided with: the bottom end of the operating platform is provided with a plurality of lifting locating pins which can be propped against the bottom of the product.

The utility model is further provided with: one side of the operating table is provided with a clamping and positioning cylinder, and the output end of the clamping and positioning cylinder is rotationally connected with a clamping plate.

The beneficial technical effects of the utility model are as follows: set up the supporting bench body to place the product that needs processing on the supporting bench body, be provided with locating component on the supporting bench body, locating component can carry out automatic positioning to the product, fixedly connected with is assembled the platform on the supporting bench body, is provided with the plug on assembling the bench, and the plug is used for riveting the product replication, and locating component can drive the product to drink the novel butt joint of plug and the plug can stretch into in the product, makes the locating component can automatic positioning plug and the product between the position of product and the heart disease copy the plug stretch into the product and accomplish the riveting technology, thereby has reached the technological effect of automatic accurate positioning.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a block diagram of a first splice stage of the present utility model;

FIG. 3 is a second block diagram of the first block of the present utility model;

FIG. 4 is a block diagram of an operator station according to the present utility model;

FIG. 5 is an enlarged view of FIG. 4 at A;

FIG. 6 is a second block diagram of the console of the present utility model;

FIG. 7 is a block diagram of a second embodiment of the present utility model;

FIG. 8 is a diagram showing a second construction of a second splicing table of the present utility model;

in the figure, 1, a supporting table body; 2. assembling an adjusting layer I; 3. assembling a second adjusting layer; 4. assembling an adjusting layer III; 5. assembling an adjusting layer IV; 6. assembling an adjusting layer five; 7. an adjusting block I; 8. an adjusting block II; 9. an adjusting block III; 10. a long core rod I; 11. a short core rod I; 12. a short core rod II; 13. a long core rod II; 14. a short core rod III; 15. an adjusting hand wheel I; 16. an adjusting hand wheel II; 17. an adjusting hand wheel III; 18. an adjusting hand wheel IV; 19. an adjusting hand wheel V; 20. a first slide bar; 21. a slide rail; 22. a cylinder rail; 23. a second slide bar; 24. a propulsion double-section cylinder; 25. a third slide bar; 26. a first bearing table; 27. a second bearing table; 28. a sliding table; 29. an operation table; 30. clamping and positioning air cylinders; 31. a clamping plate; 32. a product; 33. lifting the positioning pin; 34. an operation cylinder; 35. an operation rail; 40. a servo motor; 41. a slideway; 42. a conveyor belt.

Detailed Description

In order that the manner in which the above recited features of the present utility model are attained and can be understood in detail, a more particular description of the utility model, briefly summarized below, may be had by reference to the appended drawings and examples, which are illustrated in their embodiments, but are not intended to limit the scope of the utility model.

The support table body 1 is arranged, the product 32 is placed on the support table body 1, the first assembling table and the second assembling table are arranged on the support table body 1, the long core rod and the short core rod are arranged on the first assembling table and the second assembling table, and because the product 32 belongs to a hollow structure, the long core rod and the short core rod can penetrate into the product 32 to be riveted accessories and rivet the products, the first assembling table and the second assembling table can slide on the support table body 1, and fine adjustment of positions is carried out through the positioning components, so that the technical effect of automatic accurate positioning is achieved.

The first assembling table is of a three-layer structure, the first assembling adjusting layer 2, the second assembling adjusting layer 3 and the third assembling adjusting layer 4 are sequentially arranged from top to bottom, the first assembling adjusting layer 2 is connected with the first adjusting hand wheel 15 and the second adjusting hand wheel 16, the first assembling adjusting block 7 on the first assembling adjusting layer 2 can move through rotating the first adjusting hand wheel 15, the first assembling adjusting layer 2 is penetrated with the first sliding rod 20, the first sliding rod 20 is sleeved with the adjusting block 7 capable of limiting movement along the axis of the first sliding rod 20, the first adjusting hand wheel 15 drives the first adjusting block 7 to move along the length direction of the first sliding rod 20 and drive the first long core rod 10 to move, and accordingly the first long core rod 10 can be adjusted through rotating the first adjusting hand wheel 15, and the first long core rod 10 can be finely adjusted in the length direction. The second regulating hand wheel 16 is positioned below the first regulating hand wheel 15, one side of the second regulating hand wheel 16 is connected with the second slide rod 23 and controls the second regulating block 8 arranged on the second slide rod 23 to move, and the second regulating hand wheel 16 drives the second regulating block 8 to move on the second slide rod 23 and drives the sliding table 28 welded with the second regulating block 8 to move. The bottom of the assembling and adjusting layer I2 extends towards two sides of the width direction to form a T-shaped section, two sliding rails 21 are fixedly connected to the extending parts of the two sides of the assembling and adjusting layer I2, one sliding rail 21 is in sliding connection with a sliding table 28, the other sliding rail 21 is in sliding connection with a bearing table I26 for placing a long core rod I10, and the bearing table I26 is welded with an adjusting block I7, so that an adjusting hand wheel I15 can drive the long core rod I10 to slide; and then the sliding table 28 can be driven to slide on the sliding rail 21 by the screw rod structure arranged below the first assembling adjusting layer 2, so that when the second adjusting hand wheel 16 rotates, the first short core rod 11 is welded on the sliding table 28 welded with the second adjusting block 8, and the second adjusting hand wheel 16 can be driven to slide.

One side of the second assembling and adjusting layer 3 is fixedly connected with a pushing double-section cylinder 24, a cylinder rail 22 is arranged in the length direction of the first vertical short core rod 11 between the second assembling and adjusting layer 3 and the third assembling and adjusting layer 4, and an output shaft of the pushing double-section cylinder 24 drives the second assembling and adjusting layer 3 to mechanically slide in the length direction of the first vertical core rod on the third assembling and adjusting layer 4, so that the technical effect that the first assembling and adjusting layer 2 and the second assembling and adjusting layer 3 are greatly displaced along the length direction of the first vertical core rod by the pushing double-section cylinder 24 is achieved. The third slide bar 25 penetrates through the second splicing adjusting layer 3, the third adjusting block 9 is connected to the third slide bar 25 in a sliding mode, the third adjusting block 9 moves on the third slide bar 25, and fine adjustment of movement of the second short core rod 12 welded with the third adjusting block 9 in the length direction of the core rod is performed.

An operation table 29 is further provided on the support table body 1, the operation table 29 is provided apart from the operation table 29 along the longitudinal direction of the mandrel of the splicing table 1, and the product 32 is placed on the operation table 29. The operation panel 29 sliding connection is provided with a plurality of operation tracks 35 on supporting bench 1 at supporting bench 1 surface, and operation track 35 direction is perpendicular to be connected with a plurality of operation cylinders 34 in one side of operation panel 29 with product 32 length direction fixedly, and the output shaft of operation cylinder 34 articulates with one side of operation panel 29, when operation cylinder 34 starts, can drive operation panel 29 and slide in perpendicular to product 32 length direction to adjust the relative position of product 32. The operation panel 29 is provided with a placing table, the placing table is provided with a product 32, the placing table is welded with a clamping and positioning air cylinder 30, the placing direction of the clamping and positioning air cylinder 30 is perpendicular to the length direction of the product 32, the output shaft is perpendicular to the length direction of the product 32 and stretches, the clamping plate 31 is arranged on the clamping and positioning air cylinder 30, and the clamping plate 31 moves towards the product 32 or away from the product 32 along with stretching of the output shaft of the clamping and positioning air cylinder 30, so that the product 32 is clamped or loosened. The operation table 29 is further connected with lifting positioning pins 33 in a threaded manner, the lifting positioning pins 33 are of pneumatic type, lifting ends of the lifting positioning pins 33 face the direction of the product 32, pin ends can extend into the product 32 and fix the product 32, and the number of the lifting positioning pins is 2, and the lifting positioning pins correspond to two products respectively.

On the support table body 1, a second splicing table is provided on the other side of the operation table 29 away from the first splicing table. The second splicing table is provided with a second long core rod 13 and a third short core rod 14, the second splicing table is formed by splicing a fourth adjusting layer 5 and a fifth splicing adjusting layer 6, an adjusting hand wheel four 18 and an adjusting hand wheel five 19 are rotatably connected to the fourth splicing adjusting layer 5, a fourth sliding rod and a fifth sliding rod penetrate through the fourth splicing adjusting layer 5, the fifth sliding rod is located right below the fourth sliding rod, an adjusting block four is slidably connected to the fourth sliding rod, the fourth sliding rod and the fourth adjusting hand wheel four are slidably connected and drive the fourth adjusting block to slide, and then the second splicing table 27 which is in threaded connection with the fourth adjusting block is driven to move. The second long core rod 13 is welded on the second bearing table 27, so that the procedure of adjusting the second long core rod 13 by rotating the fourth adjusting hand wheel 18 is completed. Similarly, the adjusting hand wheel five 19 is slidably connected with the sliding rod five, the sliding rod five is slidably connected with the sliding block five, the adjusting block slides on the sliding rod five by rotating the adjusting hand wheel five 19, the sliding block five drives the short core rod three 14 to finely adjust towards the length direction of the core rod, the pushing double-section air cylinder 24 is still arranged on one side of the assembling table two, the air cylinder track 22 is still arranged between the assembling adjusting layer four 5 and the assembling adjusting layer five 6, the pushing double-section air cylinder 24 has the same function as the pushing double-section air cylinder 24 on the assembling table one, and accordingly the long core rod two 13 and the short core rod three 14 on the assembling table two can be finely adjusted and positioned in the length direction of the core rod perpendicularly.

The lower parts of the first assembling table and the second assembling table are respectively provided with an extending slide way 41, and the third assembling adjusting layer 4 and the fifth assembling adjusting layer 6 are respectively connected onto the extending slide ways 41 in a sliding manner. The servo motor 40 is arranged in the supporting table body 1, the output of the servo motor 40 is short and perpendicular to the extending-in slideway 41, the conveyer belt 42 is driven to rotate, the corresponding conveyer belt 42 is respectively welded with the corresponding splicing adjusting layer III 4 and the splicing adjusting layer V6, and accordingly the splicing table I and the splicing table II are driven to move towards the direction of the operating table 29, and core rods on the splicing table I and the splicing table II can be staggered with the product 32 and riveted.

When the mechanism is used, accessories are firstly placed on the first long core rod 10, the second long core rod 13, the first short core rod 11, the second short core rod 12 and the third short core rod 14 respectively, a product 32 is placed on a placing table on the operating table 29, the lifting positioning pin 33 is started, the clamping positioning cylinder 30 is started after the positioning is successful, and the product 32 is fixed on the operating table 29. Then, the servo motors 40 are started at the two ends, the first assembling stage and the second assembling stage respectively move towards the operation stage 29, the mandrel and the accessory are inserted into the product 32 and reach the designated position, then the driving of the servo motors 40 is stopped, at this time, fine adjustment of the positions of the mandrel is performed by operating the first adjusting hand wheel 15, the second adjusting hand wheel 16, the third adjusting hand wheel 17, the fourth adjusting hand wheel 18 and the fifth adjusting hand wheel 19, after the accurate positions of the mandrels are confirmed, the two-section pushing cylinder is started, the accessory on the first long mandrel 10, the second long mandrel 13, the second short mandrel 12 and the third short mandrel 14 are bonded with the front surface of the product 32, and are riveted through operators, the two-section pushing cylinder is started again after the riveting is completed, the second-section movement is performed, and the rear surface of the short mandrel 11 is bonded with the product 32, at this time, the operators rivet the accessory and the product 32 on the first short mandrel 11 again, and the servo motors 40 are started again when the operation is completed, the first assembling stage and the second assembling stage reversely move and return to the original position, and the whole process is completed, and therefore accurate positioning and convenient technical effects are achieved through the cooperation of the cylinders.

The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, and it should be noted that it is possible for those skilled in the art to make several improvements and modifications without departing from the technical principle of the present utility model, and these improvements and modifications should also be regarded as the protection scope of the present utility model.

Claims

1. The utility model provides a panel pay-off riveting set in car threshold roof beam, includes supporting bench body (1), its characterized in that: the supporting table body (1) is provided with a first positioning part and a second positioning part which face each other and are opposite to each other, an operation table (29) for placing a product (32) is arranged between the first positioning part and the second positioning part, a plurality of core rods which can independently stretch along the length direction are arranged on the first positioning part, a plurality of core rods which independently stretch along the length direction are also arranged on the second positioning part, and the first positioning part and the second positioning part respectively drive a plurality of core rods to move towards the operation table (29) and stretch into a cavity of the product (32).

2. The rocker inner panel feed rivet apparatus of claim 1, wherein: the first positioning part comprises a first assembling table which is connected to the supporting table body (1) in a sliding mode, the second positioning part comprises a second assembling table which is connected to the supporting table body (1) in a sliding mode and opposite to the first positioning part, the first positioning part further comprises a servo motor (40) which drives the first assembling table to move towards the operating table (29), and the second positioning part further comprises a servo motor (40) which drives the second assembling table to move towards the operating table (29).

3. The rocker inner panel feed rivet apparatus of claim 2, wherein: the first assembling table is sequentially provided with the first assembling adjusting layer (2), the second assembling adjusting layer (3) and the third assembling adjusting layer (4) from top to bottom, the second assembling table is provided with the fourth assembling adjusting layer (5) and the fifth assembling adjusting layer (6) from top to bottom, the first assembling adjusting layer (2), the second assembling adjusting layer (3) and the third assembling adjusting layer (4) are in sliding connection, the fourth assembling adjusting layer (5) and the fifth assembling adjusting layer (6) are in sliding connection, and the core rods are respectively located on the first assembling adjusting layer (2) to the fifth assembling adjusting layer (6).

4. A rocker inner panel feed rivet apparatus as set forth in claim 3 wherein: the assembly adjusting layer I (2), the assembly adjusting layer II (3) and one side of the assembly adjusting layer III (4) are respectively and correspondingly provided with an adjusting hand wheel I (15), an adjusting hand wheel II (16) and an adjusting hand wheel III (17), one sides of the assembly adjusting layer IV (5) and the assembly adjusting layer V (6) are respectively and correspondingly provided with an adjusting hand wheel IV (18) and an adjusting hand wheel V (19), and the adjusting hand wheels I (15) and the adjusting hand wheel V (19) respectively drive a plurality of core rods to move towards the direction of the operating platform (29).

5. A rocker inner panel feed rivet apparatus as set forth in claim 3 wherein: the two sides of the supporting table body (1) are fixedly connected with a plurality of slide ways (41) which extend towards the direction of the operation table (29) respectively, the first assembling table and the second assembling table are connected to the corresponding slide ways (41) in a sliding mode respectively, the output end of the servo motor (40) is connected with a conveying belt (42) in a transmission mode, and the conveying belt (42) is fixedly connected with the bottom surfaces of the first assembling table and the second assembling table.

6. The rocker inner panel feed rivet apparatus of claim 5 wherein: the two-section pushing cylinder (24) with output ends distributed along the length direction perpendicular to the core rod is arranged on the first assembling table and the second assembling table, the output ends of the two-section pushing cylinder (24) are fixedly connected to the second assembling adjusting layer (3), and the two-section pushing cylinder stretches and drives a plurality of core rods to displace in the horizontal direction and conduct adaptive adjustment.

7. The rocker inner panel feed rivet apparatus of claim 1, wherein: the support bench (1) is fixedly connected with operation tracks (35) which are perpendicular to the plurality of core rods and are distributed in the length direction, the operation bench (29) is slidably connected with the operation tracks (35), the support bench (1) is fixedly connected with operation cylinders (34) with output ends distributed in the length direction perpendicular to the product (32), the output ends of the operation cylinders (34) are perpendicular to the length direction of the product (32), and the output ends of the operation cylinders (34) are fixedly connected with the operation bench (29).

8. The rocker inner panel feed rivet apparatus of claim 7 wherein: the bottom end of the operating platform (29) is provided with a plurality of lifting locating pins (33) which can prop against the bottom of the product (32).

9. The rocker inner panel feed rivet apparatus of claim 8 wherein: one side of the operating platform (29) is provided with a clamping and positioning air cylinder (30), and the output end of the clamping and positioning air cylinder (30) is rotationally connected with a clamping plate (31).